QCD Moriond Discussion Thursday March 22, 2207. The aim of this meeting is to prepare future...
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Transcript of QCD Moriond Discussion Thursday March 22, 2207. The aim of this meeting is to prepare future...
QCDMoriond Discussion
Thursday March 22, 2207
• The aim of this meeting is to prepare future Moriond.
• In 1966, when I started the first Rencontres de Moriond, the main objectives of the meeting are :
•Promote exchanges and collaboration between experimentalists and theorists
•Promote young physicists in giving them a priority for giving a talk.
Every year, in each Moriond session, we have a discussion meeting in order to find out if we still
fulfill the "founding" objectives
As many « institutions », Moriond is getting older every year (42nd Moriond this year : since 1966), we may become a club of "senior physicists".
It is why your PARTICIPATION and your HELP is much needed to maintain Moriond in the right
track.
January 1966 in Moriond
25 friends in 3 « chalets » at Moriond.
physics + ski + cooking (the meals)
and music in the evening
25 informal talks
participants from French laboratories, Frascati, DESY and SLAC
All participants were less than 35 year old
To be compared with EW2007
128 participants, 92 talks, participants from 19 countries
Sponsors
CNRS, DAPNIA, IN2P3,
European Union
ESA, FNRS, BelSPo
NSF,
Europlanet
Scientific Program CommitteeE. Augé : Moriond coordinator (LAL, Orsay)
B. Pietrzyk : coordinator (LAPP, Annecy)
• E. Berger (Argonne),• S. Bethke (Aachen),• Al. Capella (Orsay),
• An. Czarnecki (Alberta),• D. Denegri (CERN, Saclay),
• Y. Dokshitzer (Paris),• N. Glover (Durham),
• B. Klima (Fermilab),• L.Kluberg (Palaiseau),• M. Krawczyk (Warsaw),
• L. McLerran (Brookhaven),• Chung-I Tan (Brown Univ.),
• J. Tran Thanh Van (Orsay) and• U. Wiedemann (Stony Brook)
Secretariat : Patricia Chémali, Maryvonne Joguet, Marie-Rose Ramarao, Françoise Warin
Before the general discussion with Etienne Augé
and Bolek Pietrzyk, some numbers and graphs
QCD 2007
Experimentalists vs Theorist :• We try in Moriond to have a ratio of 60% of
experimentalists and 40% of theorists.
• This year : 85 experimentalists : 66%; 43 theorists : 33%, not too far of our wishes
QCD Participants vs Country
0
5
10
15
20
25
30
35
40
AlgeriaBelgiumCanadaChina
Czech Republic
FranceGermanyHungary
Italy Japan
Netherlands
PolandPortugal Russia Spain
Switzerland
Taiwan
United Kingdom
USA
Country
Number of participants
QCD participants vs Age
0
5
10
15
20
25
30
<26 26-30 31-35 36-40 41-45 46-50 51-55 56-60 61-65 >65
Age
Number of participants
Newcomers vs Country
0
5
10
15
20
25
30
AlgeriaBelgiumCanadaChina
Czech Republic
FranceGermanyHungary
Italy Japan PolandPortugal Russia Spain
Switzerland
United Kingdom
USA
Country
Number of newcomers
This year, we have 69 newcomers among 128 participants : 54%
QCD 2007Ratio of newcomers/Participants
0,00%
20,00%
40,00%
60,00%
80,00%
100,00%
120,00%
AlgeriaBelgiumCanadaChina
Czech Republic
FranceGermanyHungary
Italy Japan PolandPortugal Russia Spain
Switzerland
United Kingdom
USA
Country
Ratio
This year, we have 66 experimental talks (71%) and 26 theoretical talk (39%)
49 speakers are less than 35 year old : 53%
This year, we have 66 experimental talks (71%) and 26 theoretical talk (39%)
49 speakers are less than 35 year old : 53%
QCD speakers vs country
0
5
10
15
20
25
30
35
AlgeriaCanadaChina
Czech Republic
FranceGermanyHungary
Italy Japan
Netherlands
PolandPortugal
RussiaSpain
Switzerland
Taiwan
United Kingdom
USA
Country
Number of speakers
QCD Speakers vs Age(49 under 36 year old/92 total)
0
5
10
15
20
25
30
<26 26-30 31-35 36-40 41-45 46-50 51-55 56-60 <60
Age
Number of speakers
QCD Speakers-newcomers
0
5
10
15
20
25
AlgeriaCanadaChina
Czech Republic
FranceGermanyHungary
Italy Japan PolandPortugal Spain
Switzerland
United Kingdom
USA
Country
Number of newcomers-speakers
This year, we have 54 speakers among 69 newcomers : 78%
General Discussionwith
Etienne Augéand
Bolek Pietrzyk